Powder dosing augers
Augers for powder feeding and dosing, specified around product characteristics, dose and filling system.
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From drawings, specifications or samples
Materials, relevant surfaces, geometries and documentation are defined in the supply specification. Low-roughness surfaces support cleanability. Components intended for sterile processes are not supplied sterilized.
Geometry and fitting adapted to the dosing unit
Configuration assessed for the powder and required dose
From our workshop to your line.
DEMACH components: supplied product photographs

Engineered for your pharmaceutical process.
EU GMP and Annex 1 guide sterile medicinal product manufacturing and contamination control. AIFA oversees pharmaceutical manufacturing sites in Italy; FDA cGMP is the US framework. Component materials, cleanability and integration are specified for the customer’s process.
GRADE A
Critical zone for aseptic operations with exposed product, such as filling.
GRADE B
Background to Grade A in aseptic processes without an isolator.
GRADE C
Less critical stages, such as preparation of solutions for sterilizing filtration.
GRADE D
Preparatory stages, including equipment cleaning, as defined by the process.
Grades A–D classify environments, not individual needles or syringes. With isolators, the background grade depends on configuration and risk assessment. Qualification, validation and the contamination control strategy (CCS) remain facility-specific. These references do not constitute AIFA or FDA certification of a component.
Regulatory references
Let’s discuss your application.
Send the machine model, application, drawing or sample and quantity. We will help define the configuration, quotation and order.
sales@demach.it